65results about How to "Change air permeability" patented technology

The invention relates to a design principle and a manufacturing method of a porous material having dynamic adsorption and transfer functions, and relates to the porous material which has the functions of dynamically adsorbing and transferring a certain medium according to a certain direction through the fabric structure changes formed in a fabric dimension changing process. According to the technical scheme, the porous fabric is weaved by at least a media-philic material and a media-phobic material so that a stereoscopic layering effect of at least two layers is produced. When the fabric is in a static state, the inner media-phobic material conducts to the surface-layer media-philic material. When the fabric is in a dynamic tensile deformation state, the layer effect converts until the media-philic material converts from the surface layer to the inner layer to directly adsorb a medium. During dynamic deformation recovery, the structure gradually recovers until the media-philic material adsorbing the medium returns from the inner layer back to the surface layer. By repeating the process, the medium is conducted from the inner media-phobic material to the surface-layer media-philic material when the fabric is in the static state, and a large amount of adsorption transfer of the medium is achieved during dynamic deformation.

The invention discloses a soil activating agent and a preparation method thereof. The soil activating agent is prepared from 8-12 parts of modified zeolite powder, 30-50 parts of biogas residues, 20-30 parts of straw powder, 10-15 parts of rice bran, 5-10 parts of rape seed cakes, 3-8 parts of humic acid mineral powder, 2-6 parts of swelling vermiculite powder, 1-5 parts of shell powder, 2-4 partsof gypsum powder, 0.5-1.5 parts of kieselguhr, 0.4-0.8 part of carboxymethyl chitosan, 0.3-0.7 part of leavening agent, 0.2-0.6 part of microelement additive and 3-7 parts of organic fertilizer. Theprovided soil activating agent can effectively improve soil structure, activate edaphon, enhance soil fertility, improve the soil capacity of preserving moisture and fertility, facilitate forming of soil aggregates, and be long in lasting time of preserving moisture and fertility and aggregating capacity, simple in preparation, low in cost, easy to operate, green and environmentally friendly.

The invention discloses a compound fertilizer with a soil activator and a preparation method thereof. The compound fertilizer is characterized by being prepared from the following components in parts by weight: 65-75 parts of urea, 30-50 parts of monoammonium phosphate, 35-45 parts of potassium chloride, 10-15 parts of zinc sulfate, 100-120 parts of brown coal, 100-150 parts of saw dust, 20-30 parts of zeolite, 60-75 parts of ammonium dihydrogen phosphate, 5-10 parts of humic acid, 40-50 parts of rapeseed dregs, 20-25 parts of potassium dihydrogen phosphate, 30-40 parts of sodium chloride, 10-15 parts of carboxymethylcellulose and 15-25 parts of the soil activator. The soil activator disclosed by the invention contains a jade component which contains a lot of trace elements beneficial for a human body. Meanwhile, the soil activator can effectively adsorb and solidify toxic heavy metal elements in soil and can improve the crop output. The compound fertilizer disclosed by the invention is reasonable in formula and low in cost, adopts a scientific and practical production process, and can increase organic matters of soil, adjust the ph value of soil and alleviate the poor conditions such as hardening and poor ventilation of soil.

The invention discloses a compound fertilizer. The compound fertilizer is prepared from the following raw materials in parts by weight: 50 to 55 parts of fishpond sludge, 10 to 18 parts of brewer's grain, 25 to 40 parts of animal dung, 22 to 28 parts of lignin, 12 to 20 parts of oil meal, 20 to 25 parts of straw, 5 to 8 parts of waste edible fungus culture medium, 5 to 8 parts of ammonium sulfate, 3 to 7 parts of monopotassium phosphate, 6 to 10 parts of calcium superphosphate, 3 to 5 parts of traditional Chinese medicinal composition, and 3 to 6 parts of trace elements. The invention further provides a preparation method for the compound fertilizer. The compound fertilizer has the advantages of reasonable formula, low cost, scientific and practical production process, can increase organic matters of soil and improve the defective conditions of soil hardening, poor air permeability and the like, has a long-lasting fertilizer effect, has the effects of resisting pests, dispelling pests and resisting diseases, is particularly suitable for tuberous root plants and tuberiferous plants, and can effectively improve the yield and quality of the tuberous root plants and tuberiferous plants.

The invention provides organic compost, which comprises 10-50 parts by weight of organic matter, 5-20 parts by weight of humic acid, 0.5-2.0 parts by weight of full nitrogen, 1.0-2.0 parts by weight of full potassium and 0.1-0.5 parts by weight of full phosphorus. The organic compost is prepared by mixing and fermenting heavily-polluted condensate water, crop straws, various plants or byproducts generated by preparing materials during making papers with ammonium sulfite method. The whole preparation technology is simple, wherein the heavily-polluted condensate water generated during making the papers and the crop straws are used for preparing organic fertilizer, the organic fertilizer is reused for the growth of crops, and the straws can be used for the paper-making industry, therefore, the technology is a positive cycle for the sustainable development of the industrial production. The organic compost can reduce the phenomenon of the hardening of soil, improves the structure of soil grains, effectively promote the roots to grow, obviously increase the amount and the thickness of the roots, stimulate the growing development of the crops, enhance the stress resistance performance of the corps, and improve the quality of farm produces, etc.

The invention discloses a formula and a production method of waterproof breathable water-in-water multicolour coating. The formula of the waterproof breathable water-in-water multicolour coating comprises the following components in parts by mass: 20-30 parts of protective glue, 32-35 parts of basic paint, 9-11 parts of deionized water, 25-30 parts of elastic silicone acrylic emulsion, 2-2.5 parts of propylene glycol, 1.5-2 parts of a coalescing agent, 0.15-0.25 part of a preservative 1, 0.3-0.5 part of a preservative 2, 0.2-0.3 part of a defoaming agent and 0.2-0.3 part of a thickening agent. According to the invention, the formula comprising the components changes hydrophobicity and breathability of multicolour basic paint, usage amount of the multicolour basic paint is reduced, addition of hydrophilic substances such as an anion wetter and sodium pyrophosphate is avoided, the condition that a bubble is formed as the surface of a colour point is dry and internal moisture is not volatilized after the colour point is sprayed onto a wall surface can be avoided, and waterproof and breathable water-in-water multicolour coating is produced.

The invention relates to a novel architectural glass enclosing wall. The architectural glass enclosing wall comprises a moving device, a fast fixing device and a rotating device. The moving device ismounted on the inner side face of the fast fixing device, and the rotating device is mounted on the upper end face of the fast fixing device. The architectural glass enclosing wall can solve the problems that time and labor are wasted when existing glass enclosing walls are installed and fixed, the glass enclosing walls cannot be fast spliced and folded, and the air permeability cannot be adjustedunder the condition of ensuring an anti-theft effect; the glass enclosing wall can achieve the functions of fast installation and foldability.

The invention discloses an adjustable shoe sole and a pair of shoes. The adjustable shoe sole comprises an upper structure and a lower structure, wherein a line-shaped or curve-shaped communicating pore is formed in each of the upper structure and the lower structure; and the communicating pores of the upper structure and the lower structure are communicated by virtue of a connecting hole. A line-shaped or curve-shaped control channel is formed in the shoe sole, the control channel is communicated with the communicating pores of the upper structure and the lower structure, and the control channel is directly communicated with the outside or is communicated with the outside by virtue of a communicating duct. A control rod, a control tube, a control air tube and a control rope are arranged in the control channel, or a sealing plug is arranged at an opening of the control channel communicated with the outside, and the control rod and the control rope are adjusted to change in position or be lengthened or shortened, or an air sac is adjusted to be in an expanded state or a contraction state, or the sealing plug is adjusted to be in a sealed state or an air permeable state, so that air permeability of the shoe sole is changed.

The invention discloses organic fertilizer. The organic fertilizer is prepared from raw materials in parts by weight as follows: 12-25 parts of animal dung, 7-13 parts of fish pond sludge, 16-28 partsof sesame straw, 10-20 parts of shell powder, 15-30 parts of kelp residues, 3-8 parts of traditional Chinese medicine residues, 9-17 parts of modified montmorillonite, 4-7 parts of boric acid, 2-5 parts of a binding agent, 1-3 parts of a fermentation and decomposition curing agent, 11-23 parts of urea, 4-9 parts of potassium oxide, 2-4 parts of phosphorus pentoxide and 1-3 parts of lignosulfonate. The organic fertilizer is strong in breathability and fermentation and decomposition capability and high in nutrient content, has functions of fertilizer conservation and water retention, and has lasting fertilizer efficiency and high fertilizer utilization ratio.

The invention discloses a composite elastic waist lining and a manufacturing process thereof. The composite elastic waist lining comprises a composite elastic waist lining base cloth layer and coatings, the coatings are arranged on the upper face and the lower face of the composite elastic waist lining base cloth layer, and elastic waist lining buffering regions are arranged on the composite elastic waist lining base cloth layer. The composite elastic waist lining base cloth layer is formed by mixing, hot rolling and bonding 50-60 parts of magnetic fiber, 62-70 parts of polyurethane fiber and 5-8 parts of ES bonding fiber by weight. The rhombus hole elastic waist lining buffering regions are arranged on the elastic waist lining, while air permeability of the elastic waist lining is changed, tying feeling brought to the human body by the elastic waist lining is reduced, and then it is avoided that tying marks are brought to the waist of the human body in the using process of the elastic waist lining; the elastic waist lining is made of magnetic fiber, and therefore the function of massaging the lumbar vertebra is added to an existing elastic waist lining.

The invention provides an organic compost, which comprises the following components in part by weight: 10-50 organic matter, 5-20 humic acid, 0.5-2.0 total-N, 1.0-2.0 total-K and 0.1-0.5 total-P. The organic fertilizer is made by mixing and fermenting heavily polluted condensed water caused by black fluid concentration in the paper making process, crop straws, various plant organic matters or material preparing byproduct. The whole preparing technology is simple. The heavily polluted condensed water generated again in the paper making process and the straws are used to produce the organic fertilizer which is applied to the growing process of the crops again. The newly grown straws can be applied to the paper making industry. The cyclic utilization is the virtuous cycle of the sustainable development of industrial production. The organic compost reduces the soil hardened phenomenon, improves soil granular structure and can effectively promote the root to grow, obviously increase the number and thickness degree of the root, stimulate the crops to grow, strengthen the stress resistant performance of the crops and improve the quality of the crops.

The invention discloses compound fertilizer. The compound fertilizer is prepared from raw materials in parts by weight as follows: 50-55 parts of fishpond sludge, 10-18 parts of distiller's grains, 25-40 parts of animal manure, 22-28 parts of lignin, 12-20 parts of oil cakes, 20-25 parts of straw, 5-8 parts of waste edible fungus culture media, 5-8 parts of ammonium sulfate, 3-7 parts of monopotassium phosphate, 6-10 parts of calcium superphosphate, 3-5 parts of traditional Chinese medicine composition and 3-6 parts of microelements. The invention also provides a preparation method of the compound fertilizer.

The invention discloses soil activation powder which comprises the following components in parts by weight: 8-12 parts of modified zeolite powder, 30-50 parts of biogas residues, 20-30 parts of strawpowder, 10-15 parts of rice bran, 5-10 parts of rape seed cakes, 3-8 parts of humic acid ore powder, 2-6 parts of expanded vermiculite powder, 1-5 parts of shell powder, 2-4 parts of gypsum powder, 0.5-1.5 parts of kieselguhr, 0.4-0.8 part of carboxymethyl chitosan, 0.3-0.7 part of a fermentation agent, 0.2-0.6 part of a trace element additive and 3-7 parts of an organic fertilizer. By adopting the soil activation powder disclosed by the invention, soil structures can be effectively improved, soil microorganisms can be activated, soil fertility can be improved, in addition, the water and fertilizer retention capability of soil can be improved, soil aggregate formation can be promoted, a long water and fertilizer retention time is achieved, the aggregation capability lasts for a long time,and the soil activation powder is simple to prepare, low in cost, easy to implement and green and environmentally friendly.

The invention discloses a novel sweat absorbing moisture wicking elastic waist interlining, comprising a composite base cloth layer and coatings. The upper surface and the lower surface of the composite base cloth layer are coated with the coatings. The composite base cloth layer is provided with an elastic waist interlining buffer area. The composite base cloth layer comprises a magnet therapy base cloth layer and a sweat absorbing base cloth layer. Through arranging the rhombus hole elastic waist interlining buffer area on the composite base cloth layer, constraint feeling caused by the elastic waist interlining is reduced while gas permeability of the elastic waist interlining is changed, so that tightening marks on a human waist are prevented in a use process of the elastic waist interlining. Through using magnetic fibers to make the elastic waist interlining, an effect of massaging a lumbar vertebra is added for an existing elastic waist interlining. Through using bamboo fibers to make the elastic waist interlining, sweat absorbing moisture wicking effects of an existing elastic waist interlining are greatly improved.

The invention discloses a water-soluble fertilizer containing amino acid. The amino acid-containing water-soluble fertilizer comprises fermentation ingredients, amino acid liquid, rare earth and fat,the fermentation ingredients comprise, by mass, 3%-5% of starch, 5%-10% of brown sugar and 1%-2% of EM bacteria, the mass ratio of the amino acid liquid is 50%-60%, and the amino acid liquid comprisesamino acid, microelements, nitrogen, phosphorus and potassium; wherein the trace elements comprise zinc, boron, magnesium, fulvic acid and black humic acid, the amino acid accounts for more than or equal to 20% of the weight of the amino acid liquid, the trace elements account for more than or equal to 36% of the weight of the amino acid liquid, the mass sum of nitrogen, phosphorus and potassiumaccounts for more than or equal to 20% of the weight of the amino acid liquid, and the mass percentage of rare earth is 0.1%-0.5%. The amino acid water-soluble fertilizer is prepared by adopting a fermentation mode, wherein the fermentation temperature is 30 DEG C and 40 DEG C, and the fermentation time is 72 hours and 144 hours. According to the invention, the soil environment is improved, the quantity of effective microbial communities in soil is increased, the granular structure and the water retention capacity of soil are increased, the immunity of crops is improved, and the quality difference rate of products is increased.

The invention discloses composite fertilizer with a durable fertilizer effect and applied to sweet potato planting as well as a preparation method thereof. The composite fertilizer comprises the following raw materials in parts by weight: 10 to 16 parts of monopotassium phosphate, 13 to 20 parts of calcium superphosphate, 25 to 35 parts of ammonium sulfate, 8 to 16 parts of animal excrement, 15 to21 parts of traditional Chinese medicine powder, 17 to 25 parts of composite vitamin, 10 to 16 parts of lactobacillus plantarum dry powder and 20 to 27 parts of cinnamon powder. The invention also provides a preparation method of the fertilizer with the durable fertilizer effect and applied to sweet potato planting. The formula is reasonable; the cost is low; the production process is scientificand practicable; the preparation method is simple in process and suitable for large-scale industrialized production; the bad conditions of soil hardening, low air permeability and the like can be changed; and furthermore, the composite fertilizer has a durable fertilizer effect, is quick in response, is particularly suitable for root and tuberous plants, and can effectively increase and improve the yield and the quality of the root and tuberous plants.

The invention discloses a novel braided-bonded lining-cloth material. The novel braided-bonded lining-cloth material comprises a basic cloth layer and coatings, and the upper surface and the lower surface of the basic cloth layer are coated with the coatings respectively. An elastic waist lining buffering area is arranged on the basic cloth layer, the basic cloth layer is formed by blending warp yarns and weft yarns, the warp yarns of the basic cloth layer are blended yarns of magnetic fibers and polyurethane fibers, and the weft yarns of the basic cloth layer are blended yarns of bamboo fibers and polyurethane fibers. According to the novel braided-bonded lining-cloth material, the rhombic-hole elastic waist lining buffering area is arranged on an elastic waist lining, the constraining feeling, caused by the elastic waist lining, of the human body is reduced while the air permeability of the elastic waist lining is changed, and then pinched marks, caused by the elastic waist lining, of the waist of a person in the use process is avoided; the elastic waist lining is made of the magnetic fibers, and therefore the lumbar vertebra massaging effect of the existing elastic waist lining is additionally achieved; the elastic waist lining is further made of the bamboo fibers, and therefore the sweat-absorbing and damp-removing effects of the existing elastic waist lining are greatly improved.

The invention discloses a shrinking machine steam jet stabilizing device for a jean fabric. The device comprises a box body. A steam pipeline is arranged on the inner bottom wall of the box body in apenetrating manner, the top of the steam pipeline is fixedly connected with a jet box, and a fan is arranged inside the jet box. The bottom of the fan is fixedly connected with a rotating shaft, and the side face of the rotating shaft is connected with a transition gear in a meshing mode. A ventilation pipe is arranged on the surface of a supporting rod in a penetrating mode, an air spring is fixedly connected to the bottom of the ventilation pipe, an extrusion rod is fixedly connected to the bottom of the air spring, and a pressure stabilizing rod is fixedly connected to the side face of theextrusion rod. An air suction box is fixedly connected to the bottom of the supporting rod and located on the right side of the extrusion rod. According to the shrinking machine steam jet stabilizingdevice for the jean fabric, due to the cooperative usage of a conical rod and an air baffle, the effects that the humidifying capacity of the jean fabric is stabilized when the jean fabric is humidified, and the hot steam stably passes through the fabric to achieve thorough humidification are achieved.

The invention discloses a scene breathable adhesive bandage, and belongs to the field of adhesive bandage. According to thescene breathable adhesive bandage, a tearing strip is torn down, oxygen in air contacts with a reaction block in a storage block, and iron powder and inorganic salt contact with the oxygen to react and release heat, and the generated heat is used for heating a contact block toexpand the diameter of an air hole, so that the internal hole is directly expanded conveniently, the breathability is enhanced, and on the other hand, the temperature rise can effectively promote blood circulation and accelerate wound healing; and through expansion of an arranged expansion block, a piercing shaft is promoted to pierce a sealing film, so that internal pigments are released, a surface layer is convenient to wet and dye, on one hand, the change of human body temperature is convenient to detect, and on the other hand, a user is reminded to replace the adhesive bandage.

The invention relates to lace fabric with a variable ground pattern and a preparation method for the lace fabric. The lace fabric comprises a fabric body; the fabric body is provided with the ground pattern; the ground pattern includes a ground pattern unit structure; the ground pattern unit structure is formed in a manner that yarns Y1 and yarns Y2 move in a pattern cycle to form loop structuresand are alternately woven in an overlapped and separate manner; the ground pattern unit structure includes multiple rows of longitudinal ground pattern units; each longitudinal ground pattern unit includes a current row of loop structures and other rows of loop structures; and other rows of loop structures of each longitudinal ground pattern unit are formed in a manner that yarns of the current row of loop structures offset by W threads and are integrally knitted. While maintaining external decoration, the lace fabric improves a warmth retention property, and can be widely applied to underwear, corsets, sportswear and casual wear.